I have two GE coin washing machines, Model #:WMCN2050FW. They are side by side, and plugged into the same outlet. They have been working fine for about 6 years, but yesterday they both stopped working at the same time. When you put coins in, nothing happens - no lights on the front panel, no water, no noise, no agitation. I checked the outlet and it works fine with a fan plugged in both sockets, so I don't think the outlet is the problem. Next, I checked for continuity in the lid switch on both machines & got a reading of 0.2 for both, so I think the lid switch is not the problem. With the front panel off, in the center bottom of the machine (under the tub) there's a red light blinking. The light is lit up for one second then off for one second, & repeating. This red light is blinking the same on both machines. What should I check/do to fix them? Thank you